3D structure

PDB id
7O1A (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophan
Experimental method
ELECTRON MICROSCOPY
Resolution
2.4 Å

Loop

Sequence
CCUG*CGAUAGUGAACCAGUAC*GGAAAG
Length
27 nucleotides
Bulged bases
7O1A|1|BA|U|34, 7O1A|1|BA|U|448, 7O1A|1|BA|C|456
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
J3_7O1A_034 not in the Motif Atlas
Homologous match to J3_5J7L_067
Geometric discrepancy: 0.0634
The information below is about J3_5J7L_067
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_30040.2
Basepair signature
cWW-tWH-F-cWW-tSS-tHH-cSS-tWH-tSW-tHS-cWW-tWH-F-cSH-tSS-F-F
Number of instances in this motif group
7

Unit IDs

7O1A|1|BA|C|32
7O1A|1|BA|C|33
7O1A|1|BA|U|34
7O1A|1|BA|G|35
*
7O1A|1|BA|C|445
7O1A|1|BA|G|446
7O1A|1|BA|A|447
7O1A|1|BA|U|448
7O1A|1|BA|A|449
7O1A|1|BA|G|450
7O1A|1|BA|U|451
7O1A|1|BA|G|452
7O1A|1|BA|A|453
7O1A|1|BA|A|454
7O1A|1|BA|C|455
7O1A|1|BA|C|456
7O1A|1|BA|A|457
7O1A|1|BA|G|458
7O1A|1|BA|U|459
7O1A|1|BA|A|460
7O1A|1|BA|C|461
*
7O1A|1|BA|G|468
7O1A|1|BA|G|469
7O1A|1|BA|A|470
7O1A|1|BA|A|471
7O1A|1|BA|A|472
7O1A|1|BA|G|473

Current chains

Chain BA
Ribosomal RNA 23S

Nearby chains

Chain B2
50S ribosomal protein L34
Chain BE
50S ribosomal protein L4
Chain BQ
50S ribosomal protein L20
Chain BT
50S ribosomal protein L23

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.0976 s